You are correct, the KF category has been a failure across the globe and is not the answer in the US or anywhere else. I believe that CIK has a program in place to replace the KF with a simpler design.
TJ has made in my mind a great decision to move away from the mess that TAG has become and go back to running the good old KT100 Yammie. There is a lot of misinformation about the KT and for the most part it’s malarkey and you can run the thing almost anywhere.
Hmmmm Affordable to buy and maintain, good competition, tons of knowledge in the field on these engines. Right now it seems that the KT100 may represent the closest thing to a true National class that we have right now.
Rapid Racing Inc.
Vintage B-Stock Pilot
"When in doubt Gas it, It won't help but it ends the suspense."